Gaya APA
Jehan, W. George. (1967).
Persuasive Speaking .
Kingswood:
Elliot Right Way Books. Ltd.
Gaya Chicago
Jehan, W. George.
Persuasive Speaking.
Kingswood:
Elliot Right Way Books. Ltd,
1967.
.
Gaya MLA
Jehan, W. George.
Persuasive Speaking.
Kingswood:
Elliot Right Way Books. Ltd,
1967.
.
Gaya Turabian
Jehan, W. George.
Persuasive Speaking.
Kingswood:
Elliot Right Way Books. Ltd,
1967.
.